WO1992017089A1 - Fermoir pour colliers, bracelets et similaire - Google Patents

Fermoir pour colliers, bracelets et similaire Download PDF

Info

Publication number
WO1992017089A1
WO1992017089A1 PCT/DE1992/000272 DE9200272W WO9217089A1 WO 1992017089 A1 WO1992017089 A1 WO 1992017089A1 DE 9200272 W DE9200272 W DE 9200272W WO 9217089 A1 WO9217089 A1 WO 9217089A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
closure
receiving member
securing
closure according
Prior art date
Application number
PCT/DE1992/000272
Other languages
German (de)
English (en)
Inventor
Dieter Heinzelmann
Original Assignee
Dieter Heinzelmann
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dieter Heinzelmann filed Critical Dieter Heinzelmann
Publication of WO1992017089A1 publication Critical patent/WO1992017089A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
    • A44C5/2057—Fasteners locked by sliding or rotating of the male element of the fastener; Turn-button fasteners
    • A44C5/2061—Fasteners locked by sliding or rotating of the male element of the fastener; Turn-button fasteners combined with spring means

Definitions

  • the invention relates to a closure for jewelry chains, bracelets and the like with an outer sleeve, in which a receiving member is axially movably supported against the force of at least one spring arranged in the outer sleeve, and for receiving at least one connecting part connected to the one chain end, wherein receiving member and Connection part in Verschiußsteliung after a common axial movement forced by the spring on at least one securing member are fixed.
  • a closure can be used to close a chain or bracelet as well as to connect decorative elements to one another.
  • a closure in which a spiral spring designed as a receiving member is axially movable on a flat, rectangular socket.
  • the lock has the function of a snap lock and releases one end of the chain when pulled.
  • the flat fastener cannot be arranged on any type of chain.
  • This object is achieved in that the receiving element and the connecting part are fixed to a securing sleeve which is arranged concentrically with the outer sleeve and is designed as a securing member by a radial movement of the receiving member which is forced by the securing sleeve.
  • a secure locking in the closing position is also made possible, but also the opening is facilitated by the forced axial connection of the receiving member and the connecting part.
  • the closure can also very well in the form of a double closure as a coupling piece, e.g. can be used to extend chains.
  • the plug connection is secured on the one hand by spring force and on the other hand by the forced friction between the individual parts, both in tension and pressure, in the axial direction, so that an unintentional opening of the closure is impossible.
  • the movements required for closing and opening can, in a configuration according to claim 11, be made considerably easier, if necessary, by chamfering the sliding surfaces of the individual parts.
  • the closure is used as a so-called "cross closure", for example to connect various jewelry elements to a chain and thereby increase the jewelry value of the piece of jewelry due to its increased adaptability.
  • Fig. 1 shows a section through a closure on a first
  • Fig. 2a-2d a view of the individual parts of the closure according to Fig. 1, Fig. 3 shows a section through a closure according to a second embodiment with a multi-part
  • FIG. 4a-4e a view of the individual parts of the closure according to FIG. 3, FIG. 5 a section through a double closure as the third
  • Embodiment and Fig. 6a-6e the view of the individual parts of the closure according to
  • Fig. 5 shows a section through a closure according to a fourth
  • Fig. 8a-8e the view of the individual parts of the closure according to
  • Fig. 7, Fig. 9 is a rear view of a cross lock
  • FIG. 10a the closure on a bracelet in each case in a plan view -12c on the links to be connected and a side view in three exemplary embodiments, the ones to be connected
  • All closures have an outer sleeve 1,, 1 ", 1 '” in which at least one receiving element 2, 2', 2 ",”'against the force of at least one spring 5.5', 5 “, 5 '” arranged in the outer sleeve. is axially movable.
  • the receiving element 2, 2 ', 2 ", 2"' serves to receive at least one connecting part 4,4 ', 4 ", 4'” connected to the chain end or bracelet end.
  • the receiving element and connecting part are jointly connected to at least one securing element after a common axial movement forced by the spring.
  • a securing sleeve 3, 3 ', 3', 3 '' serves as the securing element.
  • the securing sleeve is arranged concentrically with the outer sleeve.
  • the receiving member and the connecting part are fixed to the securing sleeve by a radial movement of the receiving member 2, 2 ', 2 ", 2"' which is forced by the securing sleeve itself.
  • the receiving member is constructed so that a receiving opening 2a, 2a ', 2a ", 2a'” is formed by a connecting sleeve 2c, 2c ', 2c ", 2c”'.
  • a connecting bolt 4a, 4a ', 4a ", 4a'" of the connecting part dips into this connecting sleeve in the locking position.
  • the one chain end is fastened to the receiving element 2, 2 ', 2 "', specifically to the end 2b, 2b ', 2b"' opposite the receiving opening, while the other end is fastened to the connecting part.
  • both chain ends are attached to connecting parts 4 ".
  • the end section 2e, 2e ', 2e ⁇ 2e "' of the connecting sleeve 2c, 2c ', 2c", 2c "' of the receiving member 2, 2 ', 2",'” has a reduced inner diameter which corresponds to the section 4c, 4c 1 , 4c ", c"'and a section 2d, 2d', 2d ", 2d”'of the connecting sleeve with an enlarged inner diameter arranged in the direction of the chain, which is connected to the end section 4b, 4b', 4b ", 4b '”
  • a frictional connection between these two parts is achieved in the locking position.
  • the connecting bolt is inserted through the receiving opening 2a, 2a ', 2a ", 2a"' of the receiving member, it engages.
  • the connecting sleeve 2c, 2c ', 2c “, 2c”' additionally has in its end region 2e, 2e ', 2e ", 2e”' also have an enlarged outer diameter, which in the closing position in the first to third exemplary embodiments has a reduced inner diameter of an end region 3a, 3a ', 3a "of the securing sleeve 3,3', 3" and in the fourth exemplary embodiment comes into contact with the inner surface of an end region 3a 1 ".
  • All securing sleeves 3,3 ', 3 ", 3”' have an external thread 3b, 3b ', 3b ", 3b”', albeit for different purposes. While in exemplary embodiment 2, 3 and 4 (FIGS. 3 to 8e), the securing sleeve is designed as a hollow screw whose external thread 3b ', 3b “, 3b”' with an internal thread la ', la “, la'” of the outer sleeve r, l “, r” cooperates and is fixed there, the securing sleeve 3 in the first exemplary embodiment has only an external thread which, due to the internal thread la of the outer sleeve 1, allows the securing sleeve to be inserted into the outer sleeve.
  • the securing sleeve 3 is then held in position only by the spiral spring 5 in the outer sleeve.
  • the construction of the closure according to the first embodiment is thus such that the securing sleeve 3 is first screwed into the outer sleeve 1 until it is freely movable in the outer sleeve 1.
  • the spring 5 is then inserted into the outer sleeve.
  • the receiving member 2 is inserted into the central opening of the spring 5 and then screwed through the external thread 2g through the internal thread la of the outer sleeve until it is also fundamentally movable in the outer sleeve.
  • the receiving member 2 can then be moved axially in the receiving opening 1b.
  • the closure part 4 can then be pushed through the through opening 3d to the receiving opening 3e, at the same time the Connecting bolt 4b is pushed through the receiving opening 2a of the connecting sleeve 2c.
  • the entire first receiving member 2 ' held by two springs in a position Mittel ⁇ 2 11.
  • the springs rest on bearing edges of the receiving element 2h 'and in the third example on bearing edges 6a''of a connecting piece 6 ".
  • the receiving element is formed at least in two parts.
  • the construction of the closure according to the second exemplary embodiment takes place in such a way that a first spring is first inserted into the outer sleeve 1 'through the receiving opening 1c 1 . Then the first part of the receiving member 2 'is also introduced through this opening. Next comes a spring 5 'and then the entire previous structure is fixed by screwing in the locking sleeve 3' designed as a hollow screw.
  • the previously introduced part of the receiving member has in its side facing away from the receiving opening 2a 'a connecting thread 2i' on which an end part 2k 'can be fixed which is inserted through the receiving opening lb'. This end part 2k 'also has a connection possibility for the other chain end at its end 2b'.
  • the connecting part is inserted through the receiving opening 1c ', through opening 3d' to the receiving opening 3e ' s , the connecting part 4 also being carried out through the receiving opening 2a 1 .
  • the two springs are mounted on bearing edges 2h 'of the receiving member 2 and either on the outer sleeve 1' or on the securing sleeve 3 '.
  • the third exemplary embodiment can be regarded as a doubling of the right side of the second exemplary embodiment according to FIG. 3. It is a double lock that allows, for example, the lengthening of chains.
  • a connecting piece 6 which over bearing edges 6a" for the installation of two spiral springs 5 "and an external thread 6b"
  • the connecting sleeves 2c "of the receiving members 2" are attached directly via an internal thread 2m ".
  • the structure is such that this screwing is carried out first, then the two spiral springs 5 "are placed over the two receiving members 2", then this mechanism is inserted into the outer sleeve 1 "and then fixed there by two locking sleeves designed as hollow screws.
  • the closure according to the fourth embodiment is constructed in such a way that first - largely identical to the second embodiment - the spring 5 '"and the first part of the receiving member are inserted through the receiving opening 1c"'.
  • the receiving member 2 '" has a bearing edge 2h"' which serves as a bearing for the spring on the one hand, but also limits the axial mobility of the receiving member.
  • the inserted parts are then fixed by the locking sleeve designed as a hollow screw.
  • the end part 2h '' which is inserted through the receiving opening 1b 1 and which is also used as an actuating member is screwed onto the receiving member via a connecting thread 2i ''.
  • the connection to the connecting part 4 "'is again made by insertion through the receiving opening 1c"", through opening 3d""to the receiving opening 3e"'.
  • FIGS. 9-12c show various fields of application in which the closure described so far can be used. For the sake of clarity, the reference numerals for identical parts are therefore initially increased by 10 in FIG. 9 compared to the previously described exemplary embodiments.
  • Fig. 9 shows a cross lock.
  • a connection element is arranged at an angle to a closure of the type described hitherto, via a connector 15, wherein, of course, a different angle than the one shown in the drawing or a plurality of connection elements can be provided.
  • the interior of the connection element largely corresponds to what has been described so far.
  • the outer sleeve 11 bears against the line b-b.
  • the outer sleeve 11 is moved to the line a-a and is held there in order to achieve the release.
  • 10a-12c show the closure described at the outset in an embodiment which is preferably suitable for use on a bracelet.
  • 20 increments are used compared to the reference symbols used at the beginning, the parts in the individual exemplary embodiments being distinguished from one another by no, one or two prime lines.

Abstract

Un fermoir pour colliers, bracelets et similaire comprend un manchon extérieur (1) dans lequel un organe de réception (2) est monté axialement mobile à l'encontre de la sollicitation d'au moins un ressort (5) disposé dans le manchon extérieur. L'organe de réception (2) sert à recevoir au moins un élément de liaison (4) relié à une extrémité du collier. L'organe de réception et l'élément de liaison sont fixés dans la position de fermeture par au moins un organe de sécurité après avoir été déplacés ensemble par le ressort dans le sens axial. Etant donné que l'organe de réception et l'élément de liaison sont fixés sur un manchon de sécurité (3) concentrique au manchon extérieur et qui sert d'organe de sécurité, par un déplacement radial de l'organe de réception entraîné par le manchon de sécurité, il est possible d'ouvrir le fermoir en aveugle, tout en assurant un haut degré de sécurité et une manipulation simple et aisée.
PCT/DE1992/000272 1991-04-08 1992-04-04 Fermoir pour colliers, bracelets et similaire WO1992017089A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9104214U DE9104214U1 (fr) 1991-04-08 1991-04-08
DEG9104214.3U 1991-04-08

Publications (1)

Publication Number Publication Date
WO1992017089A1 true WO1992017089A1 (fr) 1992-10-15

Family

ID=6866056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1992/000272 WO1992017089A1 (fr) 1991-04-08 1992-04-04 Fermoir pour colliers, bracelets et similaire

Country Status (2)

Country Link
DE (1) DE9104214U1 (fr)
WO (1) WO1992017089A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641295A1 (de) * 1996-10-07 1998-04-23 Klaus Reinbold Verschluß für ein reif- oder kettenförmiges Schmuckstück
DE19741406C2 (de) * 1997-09-19 1999-11-04 Joerg Heinz Gmbh & Co Schmuckstückverschluß
DE19936159A1 (de) * 1999-07-31 2001-02-01 Heiko Noelke Schloss zum Verbinden von Enden

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435897A (en) * 1922-03-02 1922-11-14 Jabner Louis Clasp
US4364155A (en) * 1980-11-03 1982-12-21 Walter Synowicki Jewelry clasp
EP0381952A1 (fr) * 1989-02-04 1990-08-16 Georg Bunz Fermoir pour bijoux
EP0401425A1 (fr) * 1989-07-25 1990-12-12 Jelesko Todorov Liaison mécanique pour boutons amovibles avec règlage automatique de la distance et qui, sousmise aux vibrations à la pression et à l'arrachement ne peut être détachée

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435897A (en) * 1922-03-02 1922-11-14 Jabner Louis Clasp
US4364155A (en) * 1980-11-03 1982-12-21 Walter Synowicki Jewelry clasp
EP0381952A1 (fr) * 1989-02-04 1990-08-16 Georg Bunz Fermoir pour bijoux
EP0401425A1 (fr) * 1989-07-25 1990-12-12 Jelesko Todorov Liaison mécanique pour boutons amovibles avec règlage automatique de la distance et qui, sousmise aux vibrations à la pression et à l'arrachement ne peut être détachée

Also Published As

Publication number Publication date
DE9104214U1 (fr) 1991-05-29

Similar Documents

Publication Publication Date Title
EP0761118B1 (fr) Fermoir pour chaínes à billes
DE4004211C2 (de) Elektrischer Rauschabsorber
EP2271233B1 (fr) Construction d'assemblage mécanique-magnétique
EP0275822B1 (fr) Fermoir de bijouterie pouvant être utilisé sur des chaînes ou colliers différents
DE2005783C3 (de) Elektrischer Steckverbinder
DE3029666A1 (de) Verschlussvorrichtung
DE19615442A1 (de) Steckschnellkupplungs-Vorrichtung
EP0229908B1 (fr) Bande à maillons
DE2621034A1 (de) Verschluss fuer schmuckstuecke und dergleichen
EP0527463A1 (fr) Prise-jack avec élément de condamnation
DE7429889U (de) Kabelbaum-Klemm vorrichtung
EP0381952B1 (fr) Fermoir pour bijoux
DE3917635C2 (fr)
DE3200265C2 (fr)
EP0674859A2 (fr) Fermoir pour bijaux
WO1992017089A1 (fr) Fermoir pour colliers, bracelets et similaire
DE8622121U1 (de) Vorrichtung zur Fixierung von faserförmigen Lichtwellenleitern in einem Steckergehäuse
DE4337616C3 (de) Schmuckstück
DE3439629C2 (de) Zugentlastung für die elektrische Leitung eines Steckers oder einer Buchse
DE102020102616A1 (de) Verriegelungsvorrichtung zum verriegeln eines hebels eines mehrpoligen elektrischen steckverbindergehäuses
DE2131433B2 (de) Lichtsignalgeber
DE8337725U1 (de) Stecker für Schwachstromgeräte
EP1365668B1 (fr) Serrure de ceinture verrouillable
DE2658419A1 (de) Verschluss fuer halsketten u.dgl.
DE2119970C3 (de) Plombe

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE